package com.gxc.healthfood.service;

import com.gxc.healthfood.entity.UserPreferences;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author hasee
* @description 针对表【user_preferences】的数据库操作Service
* @createDate 2025-10-03 16:14:50
*/
public interface UserPreferencesService extends IService<UserPreferences> {

    /**
     * 根据用户ID查询用户偏好信息
     * @param userId 用户ID
     * @return 用户偏好信息
     */
    UserPreferences getByUserId(Long userId);
}
